Hourly Weather Forecast - Crum Lynne, PA

12 AM
37°F
0%
5mph
SSW
Partly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
28°F
1 AM
37°F
0%
5mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
28°F
2 AM
36°F
0%
5mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
28°F
3 AM
35°F
0%
5mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
28°F
4 AM
34°F
0%
4mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
29°F
5 AM
34°F
0%
4mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
29°F
6 AM
34°F
0%
4mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
30°F
6:57 AM
7 AM
35°F
0%
3mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
31°F
8 AM
37°F
0%
3mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
32°F
9 AM
40°F
0%
4mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
37°F
Dew Point
33°F
10 AM
44°F
0%
5mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
42°F
Dew Point
33°F
11 AM
48°F
0%
5mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
45°F
Dew Point
33°F
12 PM
51°F
0%
6mph
SW
Mostly Cloudy
Humidity
51%
Feels like
51°F
Dew Point
33°F
1 PM
53°F
10%
6mph
SW
Cloudy
Humidity
47%
Feels like
53°F
Dew Point
34°F
2 PM
55°F
10%
6mph
SW
Cloudy
Humidity
45%
Feels like
55°F
Dew Point
34°F
3 PM
56°F
10%
7mph
SW
Cloudy
Humidity
45%
Feels like
56°F
Dew Point
35°F
4 PM
56°F
10%
6mph
SW
Cloudy
Humidity
45%
Feels like
56°F
Dew Point
35°F
5 PM
56°F
10%
6mph
SW
Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
6 PM
54°F
10%
5mph
SSW
Cloudy
Humidity
50%
Feels like
54°F
Dew Point
36°F
7 PM
53°F
10%
4mph
SSW
Cloudy
Humidity
53%
Feels like
53°F
Dew Point
36°F
7:18 PM
8 PM
50°F
20%
3mph
S
Cloudy
Humidity
57%
Feels like
50°F
Dew Point
36°F
9 PM
48°F
20%
3mph
S
Cloudy
Humidity
62%
Feels like
48°F
Dew Point
36°F
10 PM
47°F
20%
4mph
SSW
Cloudy
Humidity
66%
Feels like
46°F
Dew Point
36°F
11 PM
46°F
10%
4mph
SSW
Cloudy
Humidity
71%
Feels like
44°F
Dew Point
37°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide